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1per Keppel, L. (Leopoldina), 1866-Location: Hesburgh Libraries, University of Notre Dame
Publicat 1932
Llibre -
2per Stuart, Janet Erskine, 1857-1914Altres autors: “...Keppel, L. (Leopoldina), 1866-...”
Publicat 1938
Location: Copley Library, University of San Diego
Llibre